Fact Directory

Explore the latest fascinating facts freshly added to our collection!

What is the Eiffel Tower made of?
Buildings
The Eiffel Tower is made from 7,300 tons of puddle iron, a refined type of iron that was considered ... Read more
What is the meaning behind the Pet Shop Boys' 'Go West song?
Music
The Pet Shop Boys' Go West explores the pursuit of utopia through two intertwined interpretations:Ca... Read more
Why are some green screens blue?
Videography
A blue screen is often used over a green screen when filming darker scenes or when working with subj... Read more
How long does an AA battery last?
Technology
Quality alkaline batteries have a storage life of around 10 years. More advanced chemistries such as... Read more
What is the Difference Between a Sea and an Ocean?
Geography
The primary differences between seas and oceans are size, location, and degree of enclosure: Size... Read more
Why Does Light Travel Slower in a Fiber Optic Cable?
Physics
Light travels slower in a fiber optic cable due to the refractive index of its materials, which slow... Read more
How many bitcoins can be mined?
Cryptocurrency
A maximum of 21 million bitcoins can be mined. As of 2024, 20 million of this supply have been mined Read more
How many kittens does a cat have?
Animals
A cat typically has three to six kittens per litter, with the average being four. Factors like the c... Read more
What are Zombie Company's?
Economy
Zombie companies are older failing business that rely on debt to survive but cannot pay off the prin... Read more
Why the Nokia 3310 Was So Iconic and Popular
Technology
The Nokia 3310 became iconic due to its durability, simplicity, and practicality. Released in 2000, ... Read more